Seller notes

6L45, 6L50, 6L80, 6L90 Transmission Oversized Pressure Regulator & Boost Valve Kit Part No. 104520-07K Tooling Required: VB-06 F-104520-TL7C VB-FIX GM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts, and overheating due to reduced cooler/converter flow. Wear at the outboard sp...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.